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Description

Analysis Note

The total protein is measured using the Biuret procedure with bovine albumin as the standard. To ensure that the product titer falls within the required range, antibody titer is standardized by microtiter plate ELISA with human IgM. The product is tested for purity and specificity at final concentration by immunoelectrophoresis. The antibody is predominantly goat IgG; no trace of albumin is detected.

It shows reactivity to human IgM; cross-reactivity to other species may exist. Antibody activity to IgG, IgA, Fab, or non-immunoglobulin serum proteins is not present.

Format

IgG/Lyophilized

Solubility

Reconstitution: Reconstitute product with 2.0 mL of deionized or distilled water. Gentle swirling may be used to speed rehydration. Do not add sodium azide. Avoid vigorous shaking of the reconstituted material.